baber/WOPTO huggingface dataset:
Patent JP-2001264063-A (JP)
Title: Marking apparatus
Inventor: YAMASHITA SUSUMU
IPC: E04G21/18
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a marking apparatus compact, manufactured at a low cost, having superior workability and capable of easily and rapidly performing marking work over the whole required surface to be marked, by forming marking lines and a marking point at the same time, in the marking apparatus which is used for marking work at a building site. SOLUTION: Two marking light emission heads 14, 16 for emitting light such as laser beams as a marking light are projected horizontally outwardly at different angles from a cylindrical casing 12 of the marking apparatus 10. Light dispersed over the angle range of 360 deg. at right angles with respect to the horizontal direction is emitted from each head. The light is projected on a floor face F, a wall surface G and the ceiling face of a building to form the linear marking lines f, g. At the same time, an intersection point P is formed as the marking point to permit efficient marking work.
Patent JP-2000339381-A (JP)
Title: Information processor
Inventor: ISHIDA TOMOTOSHI
IPC: G06Q50/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the study of product recycling processing. SOLUTION: The attribute data of parts constituting a device are hierarchically displayed on a component positive expansion list display screen shown on the display. Then, four kinds of characters 'black square mark', '4', '3' and '2' for receiving a switching instruction for the change of display hierarchy of a positive expansion list and a character 'black circle mark' for receiving a display switching instruction to an inverse expansion list are respectively arranged in each display line of attribute data of each part. When the 'black square mark' of a certain part is indicated, the attribute data of the parts starting from the parts as an origin to the lowest hierarchy are immediately displayed hierarchically. When any of '4', '3' and '2' of a certain part is indicated, the attribute data of the parts starting from the part as a origin to as many lower hierarchies as instructed by a user by a number are immediately displayed hierarchically. When the 'black circle mark' of a certain part is designated, the attribute data of all parts in the upper hierarchies with the part as an origin are immediately displayed hierarchically.
Patent JP-2001263236-A (JP)
Title: Refrigerant compressor
Inventor: OYAMA TSUTOMU
IPC: F04B39/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant compressor transmitting and cushioning vibration of a compressor body in operating time, having enough strength causing no damage against rotational directional force at starting and stopping time, miniaturizable in an external size in the refrigerant compressor for elastically supporting a compressor body by a coil spring positioned between the compressor body and a sealed vessel. SOLUTION: A wire rod of a spring has an elliptic or oval cross-sectional shape, and has strength against the rotational directional force by providing the major axis direction of a coil in the direction along an inner wall of the sealed vessel by using the coil spring formed in an elliptic coil shape with a wide surface of the wire rod faced in the shaft direction, and can transmit and cushion the vibration of the compressor body since the effective turn number of the spring can be increased, and can miniaturize the sealed vessel.
Patent JP-2001271776-A (JP)
Title: Rotary compressor
Inventor: TADANO MASAYA
IPC: F04C23/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To suppress drop of suction efficiency, suppress drop of the surface of lubricating oil within a compressor, prevent drop of compression efficiency, and enhance reliability. SOLUTION: This rotary compressor 10 is equipped with a motor element and a rotating compression element 18 driven with a driving shaft connected to the motor element, arranged on the inside of a closed container 12, a coolant introduction pipe 90 for introducing a coolant to the suction side of the rotating compression element 18 and a coolant discharge pipe for discharging a compressed coolant from the discharge side of the rotating compression element 18 are connected to a cylinder 38 of the rotating compression element 18, and the coolant introduction pipe 90 has a connection pipe 90a connected to the cylinder 38 within the closed container 12 and a supply pipe 90b arranged so as to have the specified gas to the connection pipe 90a within the closed container 12 and supplying the coolant to the connection pipe 90a.
Patent JP-2001270474-A (JP)
Title: Rolling control device for working vehicle
Inventor: TAKASAKI KAZUYA
IPC: A01D67/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To keep workers from fear as to the inclination of a machine body when machine body lowering control is executed. SOLUTION: In the case that the horizontal inclination angle of the traveling machine body relative to a horizontal reference plane, detected by an inclination angle detection means, uncreases as the machine body lowering control is executed for bringing both of the grounding parts of a pair of right and left travel devices closer to the traveling machine body, a forced stopping process is carried out for stopping the execution of the machine body lowering control.
Patent JP-2001273408-A (JP)
Title: Method and system for catalog sales and recording medium
Inventor: OKAMURA JUNICHI
IPC: H04N21/478
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a commercial transaction method or the like, with which the purchaser of an article can efficiently find the desired article out of a catalog, convenience in the preservation or the like of the catalog is improved, further, the communication cost can be suppressed and it is not necessary to (periodically) perform access through the Internet by a personal computer or the like by the purchaser himself/herself. SOLUTION: Even when there are massive catalog data provided from the sales dealer of articles, by providing these data while utilizing data broadcasting at a high transmission velocity, the communication costs can be suppressed for a consumer. Further, by utilizing (pushing) data broadcasting, it is not necessary to (periodically perform access (pull) through the Internet by the personal computer or the like by the consumer himself/herself.
Patent JP-2001275251-A (JP)
Title: Power source unit switching series stages
Inventor: MIZUTANI HIROSHI
IPC: H01M10/44
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a power source unit switching the stages in series provided with simple switching circuit constitution which prevents generation of a lateral current and an abnormal voltage when connection of batteries are changed from parallel connection to series connection or from series connection to parallel connection, and can restrain cost when the numbers of batteries and steps are increased. SOLUTION: This power source unit uses batteries whose voltages change largely according to the amount of charging and discharging, and is provided with a switching circuit which switches a plurality of batteries C1 to C8 from parallel connection to series connection or from series connection to parallel connection. The switching circuit is provided with thyristors Th1-0 to Th9-1 (or gate turn-off thyristors) and prevents generation of a lateral current and an abnormal voltage. The lateral current flows according to residual voltage difference of each battery when connection of batteries is switched over. The abnormal voltage due to the instantaneous closed loop state or the open state of a circuit which is generated by timing for switching over connection of batteries.
Patent JP-2001273007-A (JP)
Title: Optimum driving control system of plant
Inventor: KUBOTA YASUKI
IPC: F24F11/02
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a plant optimum operation control system wherein plant operation control is performed in accordance with a highly precise operation plan and the highly reliable operation plan is output. SOLUTION: Plant electric power and thermal load predicted according to the past electric power, thermal load data and meteorological data by plant operation data from an energy plant 11 and plant control data for performing the operation number control of the plant and the load control of plant constitution equipment so that prescribed evaluation function values are maximized and minimized on the basis of the characteristic coefficient of the plant constitution equipment calculated in a prescribed cycle are transmitted to the energy plant 11.
Patent JP-2001283490-A (JP)
Title: Magnetic recording/reproducing device
Inventor: NISHIMA AKIRA
IPC: G11B15/61
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of rotary magnetic heads for a digital informa tion signal. SOLUTION: A rotary drum assembly 10 is constructed in such a manner that a pair of recordable/reproducible rotary magnetic heads H7A and H7B are attached to face each other by 180 deg. on the outer peripheral surface of an upper drum 15, having mutually opposite specified azimuth angles, and sharing a standard(STD) mode time and a high speed(HS) mode time, are supported so as to be rotated integrally with the upper drum 15. At the high speed(HS) mode time, the tape speed of a magnetic tape is set to be double of that at the standard mode time, and the rotational speed of the upper drum 15 is set to be double of that at the standard mode time.  A drum slope angle correcting means controls the rotational loci of the rotary magnetic head pair H7A and H7B so as to obtain the track pattern of a first slope angle (θSTD) at the standard mode time, and the track pattern of a second slope angle (θHS) at the high speed mode time.
Patent JP-2001281206-A (JP)
Title: Detecting element
Inventor: ONO KOJI
IPC: G01N27/409
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a brazed part in a terminal part is broken by a tensile test in a vertical direction on a metal member in the case of brazing the metal member to the surface of the terminal part formed in a solid electrolyte which forms a detecting element. SOLUTION: The terminal part is composed of a metal conductive layer containing metal oxide particles and metal deposit to cover the surface of the conductive layer.
Patent JP-2001282875-A (JP)
Title: Method for extracting feature point from side contour description data of automobile and method for classifying category
Inventor: ISHIZAKA YASUHIKO
IPC: G06F17/50
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To realize a method, based on data that describes contours of automobiles and is inputted to a computer, for classifying an automobile into its corresponding category. SOLUTION: Data describing the contour of an automobile viewed from its side is inputted to a computer, and, based on the contour description data, a front tire ground contact point 2, an intersection point 6 of a highest top line S2 and a front window, a rear tire ground contact point 13, an intersection point 8 of an overall height horizontal line S1 and a rear window, an intersection point 9 of the rear window and an outermost outline, and a backmost point 6 are extracted. Thereafter, if a horizontal distance between the intersection point 6 of the highest top line S2 and the front window and the front tire ground contact point 2 is equal to or less than a first predetermined value, the automobile is judged to be a 1BOX.  If the horizontal distance between the intersection point 8 of the overall height horizontal line S1 and the rear window and the rear tire ground contact point 13 is equal to or less than a second predetermined value, the automobile is judged to be a 2BOX. If the horizontal distance between the intersection point 8 and the rear tire ground contact point 13 is equal to or less than a third predetermined value, the automobile is judged to be a 3BOX.
Patent JP-2001283228-A (JP)
Title: Data analyzing method, control extracting method, image forming method and image forming device
Inventor: MATSUMOTO KAZUHIKO
IPC: G06F3/048
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an image free from artifacts when the image inside an object is projected. SOLUTION: In this image forming method, a set of opacity data allocated to each micro space formed by dividing a three-dimensional space is acquired to the data set of sampling values obtained by discretely sampling values continuously distributed in the three-dimensional space, an image is formed by ray casting based on the opacity allocated to each micro space and the opacity αmn to be allocated to each micro space is calculated based on the sampling values Vm, Vn on a route of a ray in the ray casting and at least corresponding to two points Pm, Pn in each micro space.
Patent JP-2000315353-A (JP)
Title: Information processor, information processing method and information recording medium
Inventor: SONOHARA YOSHIFUYU
IPC: G10L19/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To perform the reproducing and recording operation of the information by easily performing the repeated changeover operation of a reproducing mode and a recording mode in a short time. SOLUTION: A control signal preliminarily recorded on the recording medium 102 is read out by an information reading part 116, and the recording of the information on the recording medium 102 and the reproduction of the information recorded on the recording medium 102 are controlled based on this read out control signal, then based on the control signal, the selection is made whether or not the recording operation of the information to the recording medium 102 by an information recording part 115 and the reproducing operation of the information recorded on the recording medium 102 by an information reproducing part 117 are controlled.
Patent JP-2001282731-A (JP)
Title: Online data input supporting method, and recording medium with online data input support processing program recorded thereon
Inventor: UCHIYAMA YOSHITERU
IPC: G06F3/048
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To make efficiently and appropriately correctable an input error when a user inputs data according to the set user input items in the case of user registration in an online system or the like. SOLUTION: When the user input items are displayed for a user (step s1) and the data are inputted by the user according to the respective user input items (step s2), the presence/absence of an input error in the respective user input items is checked (step s3) and when there is no input error, the next step is started (step s4). When there is an input error in any one of respective user input items, on the other hand, a user input page is reconstituted so that the user can perform re-entry to the user input item having the input error on the site (step s5) and the user input item having the input error is displayed (step s6). When the re-entry is performed to the user input item having the input error by the user (step s7), operation is returned to the step s3.
Patent JP-2001277012-A (JP)
Title: Chuck
Inventor: NAKANO HIROTADA
IPC: B23B31/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the entry of chips produced at the time of working an inside diameter hole into a space between a stopper part and a chuck jaw on a chuck entering between the chuck jaws as the stopper part does not con tinue in the chuck circumferential direction. SOLUTION: A work W having a through inside diameter hole H is pushed on a front surface of a stopper part 28 while making a chip cover 31 retreat against spring force. A ring blocking surface 36 of the chip cover 31 is blocked by pressurizing it along an overall periphery on an edge part of a chuck body side opening H1 of the inside diameter hole H on a chuck body side end surface E of the work W. In this state, an outside diameter of the work W is grasped, and the inside diameter hole H is worked. Chips produced at the time of working can be prevented from entering a space S in the circumferential direction made between the stopper part 28 and a base jaw 14 as the chuck body side opening of the inside diameter hole H is blocked by the chip cover 31.
Patent JP-2001277663-A (JP)
Title: Network printer system
Inventor: NISHIKAWA SHINICHI
IPC: G06F3/12
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To perform extra print out from a storage medium connected with a network. SOLUTION: The network printer system comprises printers 3 and N-Memory servers 5 connected with a network wherein the printer 3 comprises an input section 8 receiving data from the network, an interpretation control section 9 for converting the data into a printer intermediate language, a develop control section 12 for developing the printer intermediate language into a bit map being stored in a page memory 11, a controller 6 having an N-Memory I/O section 14 for communicating the printer intermediate language with the N- Memory server 5, an engine 7 having a counter 15 for counting the number of sheets to be discharged, and an operating section 16 for displaying the output conditions of file and outputting the file again.  The printer intermediate language is stored in the N-Memory server 5 at the time of print out and a file is selected at the operating section 16 thus outputting the file stored in the N-Memory server 5 additionally to the printer 3.
Patent JP-2001275562-A (JP)
Title: Method for producing desalted milk
Inventor: SHIGEMATSU AKINORI
IPC: A23C9/148
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To attain an effective operation of a desalting method of a combination of an electric dialysis with ion exchange resin added with a softening treatment, capable of reducing the amount of waste liquid from whole process to reduce an installation and cost necessary for the waste liquid treatment and also reducing the effect of the waste liquid to an environment in the method for producing desalted milks by combining the softening treatment and the electric dialysis, without being limited by a ratio of mono-valent/divalent cations of the treated milks and the order of integrating a nano-filtration concentration. SOLUTION: This method for producing the desalted milks by desalting raw material milks with the electric dialysis after its softening treatment is provided by using a combined material of a component of a solution obtained by removing polyvalent cation from a regenerated waste liquid of the ion exchange resin for the softening treatment and components in a salt water as a concentrated salt water obtained by the electric dialysis, as a regenerating agent of the ion exchange resin for the softening.
Patent JP-2001281452-A (JP)
Title: Optical film, polarizing plate and liquid crystal display device
Inventor: AMIMORI ICHIRO
IPC: G02B5/30
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a high performance polarizing plate at a low cost with a simple method by improving the yield in the polarizing plate punching process. SOLUTION: In the polarizing plate comprising a polarizing layer held between two transparent substrates, the polarizing plate has a polarizing layer comprising a polyvinyl alcohol type film 10-80 deg. obliquely stretched to which a polarizing element is adsorbed with alignment. Simultaneously, in the polarizing plate, at least one out of the transparent substrates satisfies the following inequalities at both of 380 and 780 nm wavelengths. Inequality 1 -10<=(nx-ny)×d<=10 (d: thickness of the transparent substrate) Inequality 2 0<= (nx+ny)/2-nz)×d<=20 (d: thickness of the transparent substrate) In the inequalities 1, 2, n expresses the refractive index, x expresses the MD direction of the transparent substrate, y expresses its TD direction, and z expresses its thickness direction.
Patent JP-2001281387-A (JP)
Title: Handling method of large-sized structure within reactor building
Inventor: AOKI MASATAKA
IPC: G21C13/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a handling method of large-sized structure within reactor building capable of significantly shortening the working process in the carrying- out or carrying-in work of a large-sized structure through an opening part provided on the roof of a reactor building. SOLUTION: When the opening part is provided on the roof of the reactor building to carry out the large-sized structure within the reactor building through the opening part, a storage facility for executing the setting work of the opening part independently from the other work in the reactor building is provided on the roof prior to at least a part of the work of handling fuel within the reactor building and the work using an overhead crane.
Patent JP-2001320187-A (JP)
Title: Liquid type cooler for electronic part
Inventor: TAKEHARA AKIHIDE
IPC: H05K7/20
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To overcome a defect that since in a cooler both the driving motor of a pump for circulating its cooling liquid and the driving motor of its air- cooling fan are required, the space for the cooler becomes large, and therefore, the size of the cooler is made larger than a standardized cooler to make impossible its attachment to a standardized electronic appliance. SOLUTION: A liquid type cooler for electronic parts is provided with an MPU1 of a highly heat generating component, a heat transferring body 2 attached to the MPU1, and a liquid-air heat exchanger 3 coupled to the heat transferring body 2 and having in its inside circulating passages for a cooling liquid. In the liquid type cooler, the driving of its pump for circulating the cooling liquid and the driving of its fan attached to the liquid-air heat exchanger 3 are performed forcedly by using a single motor 4 as a power source. Therefore, a space saving is made possible in the liquid type cooler.
Patent JP-2002160913-A (JP)
Title: Mica powder, method for manufacturing it and paint, plastic and coating agent containing it
Inventor: YAMAMOTO MASARU
IPC: C01B33/42
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a mica powder that maintains as excellent function of providing design ability which is an intrinsic function of mica, enhancing insulating property, enhancing mechanical strength of a resin or the like, providing barrier property, enhancing humidity resistance of paper or the like and improves dispersibility. SOLUTION: The mica powder has a 50% weight diameter of 15 μm or less in a laser diffraction type grain-size distribution measurement and a 10% suspension comprising the mica powder of has a neutral pH and electric conductivity of 40 μS/cm or less.
Patent JP-2001289317-A (JP)
Title: Automatic transmission for vehicle
Inventor: OKAWA YASUSHI
IPC: F16H61/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To facilitate the operation of a shift lever releasing locking of a drive wheel due to a parking mechanism when a vehicle starts from a parking condition on a slope. SOLUTION: When driver's intention for operating the shift lever from a P range to the other running range is detected by a brake stepping-on detection sensor SR5 and a push knob operation detection sensor SR6 and the inclination of the vehicle in the forward and upward direction is detected by an inclination angle sensor SR4, a manual valve 10 is positioned at a position on an advance running side through an electric control unit ECU. Moreover, when driver's intention for operating the shift lever 2 from the parking range to the other running range is detected by both sensors SR5, SR6 and the inclination of the vehicle in the forward and downward direction is detected by the inclination angle sensor SR4, the. manual valve 10 is positioned at a position on the reverse running side through the electric control unit ECU.